Transaction not yet indexed

1S6XEWP7kWZ6DLwyVniPrgfERco7YNEJVbtHE5W7ynZi2ptCbeoH7fMLMoFBuZmbNNvtwuDAD9t31pWyKhrnu7

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