Transaction not yet indexed

udffZ1f73Bmu4VVViR5Qb29K9Xvy5yqnMHwHhDksnAkqee7Y2Hm6qHP8a78NmWyHfxYjV1WmMCXkxgNmXXGKKGT

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