Transaction not yet indexed

52ZU9PaJ1yeS9TGDBwMzZAtb7kPWcHyfT8EPPi1FRAXPuY3TGTNxzKVtwCHYoeVgjUX9rqAVkF3RhdSTA8ZckDUM

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