Transaction not yet indexed

3z21mK2X1bQPXYTfzJEdCeLKdZ3TaiUtbbDQSvS2hDa75fdq7QKMMyVeAcRvixZbGXu5ApJXZidenDb1os45qcqa

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