Transaction not yet indexed

RKcknCyuVhcLjz5yyC9nLyP5eeNDxFmf9AtEyy8kUpF7PPCdc3W6yJ1F2rb8MGL8EuNTEQJdDDDg3MBymEZdw3v

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