Transaction not yet indexed

53SDn8B2Ekz5SAbkcvN58WWPGKoyFouZdsTWQhn4QbKs1TPGkTmCceyYjF2DsWBcV5GQeQMQhG3xRurFFzPqfmNn

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