Transaction not yet indexed

QLs3TgEXcdFddHoQgETWe5t1RDc13iww9Wg9Bt5oCat3ZknfHDM3eevA1eE4WgGG1s2mmdcdGNUXu9ZZxJYjDsc

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