Transaction not yet indexed

53NPE1J72v6ysh7CEdBHrvkiSD3QeNqGxpZspmpT4fb7sRAoe2jGaWFBmL2dNgSLWwPcQw17KKN5XSWo3HN6gj81

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