Transaction not yet indexed

mUCZwRxLTBHcbnpDES6h66nQPpsdCQBfbPiZnznJugSmPj1UgmJe6DTMcG8auSKgg9faDBKZSsY8pAUGseTDrC8

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