Transaction not yet indexed

2C1jHRaMKetG5KsQdQonKuQTMSqivMvSe1uY9Twyj5sHx6VKmfUmxQcgTboZ9f9rPnxJfbnTU1zFGhc3pfM4um18

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