Transaction not yet indexed

yMDMeZ2ECWBUF8gi1hemH51PbKXLSgptwkrwq1SKjJzSn683P8qiSJ6YgpbnFAdWRh2Ub54xNpY2SjyMXhMWNbS

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