Transaction not yet indexed

2u9HTXJXPtM3RRkJdGrKWVFvSaYTssmffYkujiKXEx7GncCEZFbFbqE6NFwnUh8n1xHUpemTCBkgexCWc5QtRjdi

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