Transaction not yet indexed

1Uo5wACkhc13Tuu2ZadPm8SnMUaSGHXpLHpJPRLkA8PMGjBJZPuNtkTR3qN8MKCW6mtwBS6XpLWckS9jsLjk2F6

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