Transaction not yet indexed

5MKFCSxP4qYzDraR8v97Eg7adQR1dPqA9JSn7Eyrh1cgKqBf9MgfQr8oSbY53maPsSdtaU3jRcRub3gxUxz6cWFW

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