Transaction not yet indexed

21EKTdRHArZPYx7ecTA5DzPBVab1hsBHv8wRtKaaQ7GC4SuigQiXiKT1MKGsHdkAGchoos4VcVYC8AruAuwcxDi4

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