Transaction not yet indexed

Ubbkmi4Z6up2xyTCmj4rh5hA3KAzqaxE2jaUncALSfCtce7dvHHSvLLfig6CJQQqPLDngB6r4Yizd1mwLibZP33

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