Transaction not yet indexed

RK8GXrbGoRvAxFMkrqj1sFFjyYbBX7mMNkDWcUHkwg9oZAKQc6CXLMJdLbUyrHNbBjGuFNjkz2eHACikUeb98ZH

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