Transaction not yet indexed

5ECUCnn8CESmw3xNZxwfWDGiBcdqKkVLFKdvvrJC4aPr9RPfMyE3tgy5v5gV55PwjmAsffXYXWhD4rKhMzuTt8tk

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