Transaction not yet indexed

5Er66Ppg42T2RzmCt6dUSuXWL4fZE1PUaqoqZDvai6AMHBJBiSBzpaRbTNpSW22XBS9PLS4mf3SbBSBjARCbCVJ8

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