Transaction not yet indexed

yfYMMprVJAW7nzLACHTcAqLkYGmtaUq6aKeaiooXK2jJJuo9G56ahiQdTmtDCFJohokH2VGn7TPPPxHJD5caWf7

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