Transaction not yet indexed

52e19Kxbvi1XSC761BxmKswdYF93RoszNqx9TchFrXGKoPipiqkFmS6rxP2eQMuqRPHN8fxCcopfkDUm9uPWGEwC

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