Transaction not yet indexed

3REFk1eRCKsUcTJdpFGRbsW7ZLNPHFjUgcULKdoX4wyiShGQdTfqzz8JgXDUktCyqH9CvSUNJgp5oxJrNL8Fvv91

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