Transaction not yet indexed

21Gd6YC2T28oyd4C5oUXZ83mUUsGcBGLUtQcLberWiu2Qr6udfQs2Doevp5nMqpRxpjR1FkjTKW4ppHf54oxxms4

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