Transaction not yet indexed

21VjSTNkjhSjSH7mzrhrzBwDmFfnyAjzAZzEZntPFd7cmobLmknHA8nuxaHzKnfeiGHomc1jz9s93m6GsBbGMzn7

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