Transaction not yet indexed

21tR6ZC2ST6LCk2S1p6jPSDqmpi7FQoA7NyiEFeM6QTaj77sHuE1hMbvyPnLrRoxyFC1ZwojoP9aTbT399bU1op2

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