Transaction not yet indexed

XmN8PeSMpC8axSk6iaigoL3K15xtwABrq41SUzVXfcmpmWPQZuFTv2URsRmcoVUFQE9J43QBSf7vFUUwP9RyvkJ

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