Transaction not yet indexed

QQPknRMLsdBTaHHApZ8WUhsag8qzwRNekFfQ1cRnVSDzuniTJvptPtddUfaNBiUjTxCywNp5XDo3YLPHj36mfbB

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