Transaction not yet indexed

52mdU9fwtkPrEmeDbofidEjqZcm9xc1Qrd2jqRB8Z1DVijSzmh7wnefEufDR8jN5iYP4ozFnKxNmfF4a9prE7jP8

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