Transaction not yet indexed

HXUbnLphBHydav8eQfprbcsg3GQqBXBVLursyf68PgxxZfRKdK4aXrJ7uZmnEzdCdU6VpwZLHHcjcEMik7BbMi5

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