Transaction not yet indexed

udKKcmqXkHdaNrig83gSPjmCQbzTdBkaxbiqSvH7MHSXwDS79NPyL68bK7ZL9oWCnPeyvDQhQfQ7yMuTpMwwoLs

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