Transaction not yet indexed

iSXop2KnDbcWZULetVnV1RjG7nCAxWqbpivGDkKzSTRfA9ynLEr97XBU7bPphfc9TCqsPRYeaSzhxKFUo8ZUTpV

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