Transaction not yet indexed

26C3JuNAkPaKg5xDmcgLoWEpe4q5nfUaL9Ypt3WTTJBswRLLSWJpXkQbcfR5L1fXsbSBttwS2qvVMs1u5s4fp992

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