Transaction not yet indexed

MKEXjBeAkhrYrwpbbmPvuXLiHWMdHidRd65BJF9LGbonaPSFbfEah1S7ZDVo2sxuMD4Sp1mJ15BqsCE6kaxJegD

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