Transaction not yet indexed

uddn9rFudyRU6ptrG8dSk7K2CRV5xJaTEEDmTZc6LfwNg5Uut3U3Tqv7SWDumnBnT1bPXscdrB9rYhnPCVb42v8

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