Transaction not yet indexed

53HAKNq4SWMk9XFSTadvYhkpt1nMSFmUrU4fGSv2zqtr9mrYQzESomUZgFCqpavWfvEPwdvK3scmrJ9p6NtP3jSb

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