Transaction not yet indexed

53ksN5baRwWXJZWS3QQF72B8t4CX2qZSDAsJneVreaefj5unDgiUTYeVKGri5N8EadPAngPxqFgPnyx3uSnNQwF4

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