Transaction not yet indexed

SmHmuJLCBYN3vbhuSJwRJBAfgbHW6iYN3gkc7L9BiAnvPktYsNcd9LZb4pmtcHErAxpDFZw2P7d7xxZrKt2B8Vs

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