Transaction not yet indexed

2Mm1UXKHaCda4ZasxftbHz3KFKuz7Wi123BNrbyuwNqWNwPHdRm3AtTk8s9tW5bRhrFZC4eAAdHE8nrdEqPFhfQU

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