Transaction not yet indexed

55PCkdETtNDFqu6rGHvEf13tCZuYiux3rc6eEpj17dxFWEQdRTSS8ZAudYfHqH5zRrN5DkrTh8buo36EA9TuKmTY

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