Transaction not yet indexed

2C15HCsnJxJYWqQP42hVbCtaLnb8v6fR4PFAjGJgdDZ3uunFhDaBngcez6FYPzW1EdmEAHjZYc4P69az8PthTd3Q

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