Transaction not yet indexed

MdtAzk78pF5awM9gmdJZ2mKBagkkNJEeTx7EaD9PdRPGM9XHwZVWbVxESPj73wecs55qFqnpz2bUsFSDTEyTqTm

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