Transaction not yet indexed

aun1DnqYNpC5f8c5tTJP8th5TL95Xj2hGnavbsurHTmJvAaADojJi3cgUeRLktPWrHyDbq4NEXhZc5D4uKVegdT

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