Transaction not yet indexed

YU2DYBNtzifbzxkHdKVFe2LBR9UibH4ePikQC3paNNZE6E7p3mCWECLNgjkSmTHmZdjozQ4eEnLjYFiEKoTkGJ2

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