Transaction not yet indexed

52NnKvuX6fwAdpAdxsrTACsouGAErUMXrR4jaZWEPJqfypKJYmqDPa5QDcfbPTk3cGPP7RAFQWctK29XBv82rMq2

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