Transaction not yet indexed

5MDkQvNYoK4DYVKK7JSvatEjQAKCnguYsbeonCgf1bWFgkcJ87rEWKQ87QXJoEG7VJ5sBX6pYYN2cTGZs2YQbXGE

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