Transaction not yet indexed

621uiKz1xVjEAnmCZxLccJe3PhzsMqyU9szGLfbGM6uw9sjjBuzonaJkQwBnaJVQP6igxPtH9sVfrJc69J18ees2

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