Transaction not yet indexed

MkGykGxQmhUAyrm4ukwoX29qrjtJoK7Yo1EpkH6iUhMoTmkjQM3QYaYV6fpouS7dFnABZyDRMg9PHKMKft4fFxZ

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