Transaction not yet indexed

21mvFUUDmJQL7mMNn7DYJgEuTQXXXiiMrCc9Zd1F5x88b2TicAVjCFxQQ4DErPsaWGwfB4mQs9Eyo5vr77X6mbkP

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