Transaction not yet indexed

66en1ja5MWoqUsUEoun2mFnnTTMHsUMmLrug6Wqj8sRcKmR5gCQAVzFWz37gKrsgMQQGuDaSDR8dn7UyNrd5QmfZ

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