Transaction not yet indexed

TfUNEMFTMCa78EcvUxY3Fr5cEGUTCuKyJp7r9FrWFfQER6pCcEFzHGKW8TRYH7VzoUN9Nh5syXwcHASCbVJfjRs

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