Transaction not yet indexed

53AAuBUCM22ERDPhHxTJcdeBU3UDWATDAxCkAfZDeeNVqQkMkbhkd1jQ8PL9Cgso41nWugTQCrRYc2tqsVkuXMVB

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