Transaction not yet indexed

52UMYMMHY6QoVpxFJMLbssNYbnVaVixeB1w7yqd9FTo3q2KDfPUSWExS4oHS7NtAUH4KaUNHQ2t8PgvUzLcbyihp

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