Transaction not yet indexed

278YWsLEvCWPGqn8EwSUJs4Am9LWbE7MA4V5khrCaLwHGyDGr19JEMKyLKBfnXHqDjtNCCku9ZqTmmY3LtcjE3JS

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