Transaction not yet indexed

1NUkLyAbXAHSUi4kBmY4FwtJP6FSVJCGDFS4z6o61ta1TEauP7WKe2PhqQb4jzoXumP3Hzjk5beuvPotaa3oEsp

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