Transaction not yet indexed

421H4Ne8UUGACy6cm4ZKpawfnPjt75erSXae9o56T28rPVc89mQfMdv23xz9n1aU66LZvYKGKvrNuS5M3HaMBZPM

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