Transaction not yet indexed

MDoN6NYxtYf1YK9ikV6Pj5iq22caHEAvpiNUPEVqStGCFYxCYMy2T2wPHeyGPeDLPRs11S2q2WeT6797F9MNbFL

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