Transaction not yet indexed

YKoqto8WWWGUSiSEnJVTCQtwKCgVsqJDg3QfRYxYkiwuM5x34ps5hiCCLLwMN9AonMH2RopKZXUBH1QFMEfzVb4

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