Transaction not yet indexed

52USFbFnpexDcQNizytAGM7HezwiPoGiPNDnQpPx9KEHLJCi6oA4Jfc5TcdbTYr7ZydoZk7aKBta78eZtvbUj8fx

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