Transaction not yet indexed

Ug2kCYkxcfRc8siY2T6KYZC2SUHqMUvzRXzTmR6d4ZV7YfQfYv28xPZJs1ityEPguCBc7gJc5ts3gS4AVDAuxaV

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