Transaction not yet indexed

UXcF6aK7dkz5YRfdcJLZPUDrvaytanB9ibLCLBtk76URH5jo6z5oKB5yjCBs5Hi9mXhRqMrP2tMp1GAUPHjzfhU

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