Transaction not yet indexed

52B6KhucHSTiMtJa5xkwuwengcrqjFH3TALptGSX3veNF3mP4mmC7t9CMLUi5wB5SZdK1Pp73hrpwrzdGJPu18wC

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