Transaction not yet indexed

yMNExvYaYKL6j7Wud1qJgxFVRzfVjx1gDf8ULcMBGN1zfPcGYRHa7Cb6HU5dm2HVUnVquAvL9256owYTEogQduj

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