Transaction not yet indexed

HkEKMmfkH1hGsR3Gw8gchiyGreUvqGRD9A3e641aiaWnsU49z5N9cSsZFkVDcCUVePrMUsRTFmggnYJmQwZe7bm

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