Transaction not yet indexed

5k6TfEGRTcfKhM2TuFF6DcbH12DkFGFoFCxrkb52mkxidTt5x3kGWJbun5CBcWkQWXPBz68phK3GpCfe5frv3xM3

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