Transaction not yet indexed

53jKu89fbu73uGUtruVa7ZKj3V86uXXUH3udEG6BiFhNFcF5cjgDGbDi3KnpknhCcKAwy1UenjXrtVdk3AkQWbhR

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