Transaction not yet indexed

21mcZx8UPmPfBK4DdMZPUAX1s4hx3J772oaWN2iVaQabcLobRx7aS4UYpLhXc4RFQScvCzboPwEYRjat9BpxMSA7

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