Transaction not yet indexed

MfpgYgUw586uLAUcedfJoMDbnGfUEZ9N1E86F7Er5U6fRAD3c1JLaHQpLcLTcnf7YBgnJo2JCdbZLy38KkyH5jS

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