Transaction not yet indexed

66Z4NptDV6PkqV94THWpHS5zb7a8ifVeLAd9xXeb17HZCnvGb76QKu7u58wL6GFFBXhYSJdMJMAtmhyJjP4AxFC5

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