Transaction not yet indexed

3688E1hy1pUUtYdokDMpfVaWtX9BmFQ8eBAjRYrCSco1UKy1qMLrxzZKG81nMjaDMdQM13hMkgGqaUDohKEBbzR2

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