Transaction not yet indexed

MwBAPqdbmCkFETmQ9FwLUsxkmfSuHnnWp3SW7UVGwCpFDzSFb39Ct189zNWw1XBUUhaMLEXSXy4qnSJ9uiQMir2

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