Transaction not yet indexed

3MdfV2jecEVJndPhRRJ6RhFbSbWuE7iSH9mCeJHT49UcnwwqGmH1inzurgCGrr6bdgdfAUdMEz2PFDQfiLWVVts2

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