Transaction not yet indexed

Uu43C8q2SpAYHc6HWnoVVz8Sn6P2G3WtJsEYLUWeddQVo17Xtj2SeaPUbSC5GLbRwjMqzZzfhAWNbufrf5kNRQ1

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