Transaction not yet indexed

ZmRWFSgA2b2mKfbsiLUB1snNJhBambmnN3vKAeMug8kMbw31iGNj3VhLfyADWGmhwgujpZTCbLoxcMPQG5w1Nkw

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