Transaction not yet indexed

478UupEeh5kZahjcg9ok1P2Ycbg91yHtCmpcWhtVMsMH5VYbv57EHaVvqBcRQ1AVzGBQHZzbDa3yanRvKs1eqRFn

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