Transaction not yet indexed

4tPC99Vk78fJhhm2fVx7Ldd7SkZzrApYqFzdpY4dmLjXwp7txhBcR89Xjef5ywi3sc1ZqVMvuoCC9cBh4e7S8adT

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