Transaction not yet indexed

52xy21Z4GEwA3jCzgsSigH48TFpch4AcDurpRTRtaX4V8UwzsersUTcR4aoEgXL7D6bLU9dSCLSLPuA7AgLGKNra

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