Transaction not yet indexed

5ndMdmKspd6YLmTEYBFdm5KnPhb9hYmLmVhuR6wSsY1foiWukgqjfd5roBSDcmnsfQnDcBMTT6tpvXDxfi5DHHN2

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