Transaction not yet indexed

a53H38BwgGWaMjTrNcSj1H4mhyUdFo8Nmn74er9zTp3D4q4mQQ9tg2RGZwi1nUNZJZDCpRsfkSGHYnktaLHb3kC

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