Transaction not yet indexed

21pxDiqHeQLFaMfzmC6oKvVL5GyNmDH6NwRXHEypfEDmpqN1Wc32diZ4X9CRvx9Bxvt4Kkkkye5US21z13gJtDx2

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