Transaction not yet indexed

21DqL5eM132SuqncDgMPfKMW8q8n7bHgAmmFDDhbugdJ6Z696mPwGYmjLNA3Hbd2XMN5zzbqFQeqLAkzeZQotLf8

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