Transaction not yet indexed

1UGTbx7TcpZQd9JPoz7dPQNa7toHFWFPv7JTcehrpGZBRfS1DNjLD2yttpQ1iwCPCYE6VTxeYXQJNMMdkPm5kvS

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