Transaction not yet indexed

k7zMW2ujbq5EC5jCfaHSKp2rSmv4noEWSAYMzJs5CfvMzBFUGUJdVYjxgiRbyxsS4eHF4AKQZdMbu8N1NsFbYm9

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