Transaction not yet indexed

ME5RcE9YYinbAtErtN8CE5Cvt2YCY3NVA5S9k6pygZsiDaEuu4dUYPcp7XfThVuJ1rFjuqarB3DHMiTYsx1WADj

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