Transaction not yet indexed

52u4eSVdioHTqmk1dMZZqewtsqstD2dW6Kiya2SZksPZH2fGQy8EigKs4GBaTZ2PiYuDHq8XtpjK4YJNXvSX8RSh

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