Transaction not yet indexed

QMuSqdY67KLVMAiMSQ4KS39mbTGNEnqgvSgAnVZUcoN5S29i18QfmyqdA8cTYHSwRBKTSPe1zfaULRPLNjkJaTZ

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