Transaction not yet indexed

HEfQDNLDtqacYyfSDKTjTYB7Sctv4KQZnjBcAz2yyj49De2TBNy9N6gkMCihmZcs231HNsPM3GmhPJ6YCjZ2ajt

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