Transaction not yet indexed

52ifqbFN43ZZKVyfWSfxBvAzAxnwhat4qSZ24uHUBaBEb61NoKAQSEnxuMQt2c1wQKoXQMzyFs3JJSrCUWEUQpB1

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