Transaction not yet indexed

53mhzsCzAPZpNqguG6Fn1ZLDCjFDhSramFj5d996AgMvMZA9cxKHbSFmJskpaLnRPUu8tm5rLqtHPphkw9tRd1v1

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