Transaction not yet indexed

53NBH3CPHCuoapHy8xtRT6wMrQu3nRzwD4WGBK7zMNR6nghwiRJZPUMfe8vb4eiojwCQEM5ZHwWwLcwHJKEWssdK

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