Transaction not yet indexed

ab44qhZSkcfHbW7gwMiTCNwDzSBgrk3U6nWAzqbZ54tujJs6XUijMkzghVgjiGV3XYdwaaKDFGC6KU9uqcTptuy

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