Transaction not yet indexed

52VppMTHhawBLuKijvmMZhxeaWMjALiYeqSzKeFmLM4NzWemTxSg5p8vjFtwjbLf8oJqDWmxVZDHLTSSsvLoN88k

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