Transaction not yet indexed

YMULB97oo9dvr6GsAX4daQrnTPmVjPD6TSQ3gi8wFn3YpoKTNRQnDQeRd4hnAvGaNBHcFTshDULUdDp5bT9d2Xs

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