Transaction not yet indexed

553qgZSrVCck4wHw2Y4AhfXBaaSKxoup2PKKgnjWRZyJs26mKJXHZmsdfNvZ2rVtKcdsAYYqB3yKzdpTS4ktbJ17

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