Transaction not yet indexed

21b9TCyXAs4AAAppEQkN5FAPYNzw3rQZMVGpSVjbduoJP3MnpVEvFu6dPWpbQf2kyKzPdhWpcNYyUw9AtxUpZ2kQ

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