Transaction not yet indexed

52LGXJRPV5mkfT6qhW7b4dNVmwfasD9TCHbGSqd7mdzC2mu6WHErpZpPnLfv5HAJwDQFerxQRMDgq718q2bpLEDS

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