Transaction not yet indexed

5c88DF9qBGN3kNBCwUkiLMGF1U4HTLLghg2NsuhdGP8vzmbpS9cVQco19zYeggZbhMDbGQX2JJRRppxEzmPDW558

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