Transaction not yet indexed

3C554YV6tEeRiC4D2uXTVXaaf9PDYYpRPCMp5Tbu9JvBRJuFGSE9MEUdPhDaGD8dS31HfyfmY2MFNkuCrkJT6Aa7

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