Transaction not yet indexed

RYyLvJRAKkqhQ2jPYyjch1rHWkwUSAJ64VhifskUKmE1ruLG8ao1y53GAgmgKCwgSq8qyT2GYLVNZnQWQwnRgm6

The transaction signature is valid but not yet indexed by this RPC node, or the transaction failed before inclusion.