Transaction not yet indexed

159U5v5MSq24aFwQTHEs5kdiMecg1rGZUEhXfLKhQYdH8iaDS1RN4igZeLQdeZD1JCe8GVipXYRhHWXusdBRjpS

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