Transaction not yet indexed

sM4XxbcG4yuC5ot2PuEK2yReyjbxWKxonMWj2AN25m5k6PgDCBQD1CyjBDFfXTCVywBbg1Tmvtf8aVfAJR2YfP6

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