Transaction not yet indexed

52JSb2dqcZJDioCS7nRkBc7Kb77opeK8kzKoZUb7K8BMSQA2tzCLqcXZKyHnMpHaZMXic5iDLuHSWQToik7oCC9K

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