Transaction not yet indexed

53azFu1fggs21Rpr1zNKg38U9YXxvvoEDEEXKt9DzLJrwaAYcbo4Rr8y2XzFvVg2nJyDPTDxKtstk1gg1SJEBS2H

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