Transaction not yet indexed

RMkxtspwv1SJrJWT2Q2ApkyMnSXW5LzotG2nFXDmoUmPPPis4ktDgz9ajQ9ZgN7RHDXQFGLiodarMabwbaKHB4o

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