Transaction not yet indexed

1EXAxnKTKoyUBSd4GRUKsiRzjmvLgd3TVnFUkJQ4tSCw23CTHRSqRq3QNXY5681CP1RMLJP63N2c21ZwA1sKfx5

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