Transaction not yet indexed

XmNCbSY88oWYq4xtbRkTkEDSkmthEbTJX6ZyVU2HLcoDa3GCenZpLEQsogy2YDG2nBUDWFJF9gYCkbBnq7R2dA6

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