Transaction not yet indexed

21LGukeCbQ9okKZB7dfUhXxAcxvVJAYtkGrUtAynxZjCaB2MzNt7hWCDaivHwXdZ2JLiQWKFbzND5dBA6Z5kZbM5

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