Transaction not yet indexed

MHk9vRKFhSsCDwt3qdw7AXxoNGtDjbHpy3mEFc6U98eoJKGgCaBRq2XS3jEWRvMnEHxRZ7upop5m3zts6wpCY5Z

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