Transaction not yet indexed

52ngacNMbt1vmAFgYAzFNqdHd6GMgoStnBiY5x4hqp8KyaaJgjJp1RckfnavKTPMjg5d9nyRp5K8G9df1Hkdc2nS

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