Transaction not yet indexed

52h4vcSP7zUEJNQfkXiFh4wzcVcJeGYYzoBeTkKPvdV5nY2phgkTEf6sEpEVghvsrH1bi8y2xXFWUnUtBxusS7uT

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